Ion Science ARA-X4 Multi-Gas Detector — 4-Gas Monitor (LEL, O2, CO, H2S) Sensor Configuration:ARA X4 Diffusion (CAT) LEL- (LF) 02-CO-H2S (AX4D-2321-00) Laser-marked PVDF cable with permanent

Laser-marked PVDF cable with permanent millimeter or 1/100 ft markings for precise depth measurement and traceability

Full range alarms with bright red flashing LEDs

Compatible ProDSS Smart Sensors (sold separately

Its unique blend of powerful surfactants effectively removes a wide range of contaminants

93K: Black Ink Pen

Ion Science ARA-X4 Multi-Gas Detector — 4-Gas Monitor (LEL, O2, CO, H2S) Sensor Configuration:ARA X4 Diffusion (CAT) LEL- (LF) 02-CO-H2S (AX4D-2321-00) Laser-marked PVDF cable with permanentIon Science ARA X4 Multi Gas Detector The Ion Science ARA X4 is a compact, intrinsically safe portable multi gas detector that simultaneously monitors four atmospheric hazards: combustible gas (LEL), oxygen (O2), carbon monoxide (CO), and hydrogen sulfide (H2S). Available with catalytic bead (CAT) or infrared (IR) LEL sensing and standard or long life oxygen sensors, the ARA X4 warms up in about one minute, self tests on startup, and runs on a